US Patent 7483280 Capacitive power supply circuit and method
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Patent abstract
A capacitive power supply circuit, comprising a power storage element between two output terminals for providing a rectified output voltage; in series between a first input terminal for applying an A.C. voltage and a first of the output terminals, at least one capacitor and a first diode; a switch controllable by application of a signal on a triggering terminal; and means for controlling said switch to the on state when the output voltage is in a predetermined range of values.
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US Patent 07483280 Capacitive power supply circuit and method US Patent 7483280 Capacitive power supply circuit and method
Infobox
Patent Number
0748328000
Patent Number
748328000
Edits on 29 Apr, 2023
Golden AI
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Patent Jurisdiction
Patent Number
074832800
Date of Patent
January 27, 2009
0Patent Application Number
112026420
Date Filed
August 11, 2005
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
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Infobox
Is a
Patent Jurisdiction
Patent Number
074832800
Date of Patent
January 27, 2009
0Patent Application Number
112026420
Date Filed
August 11, 2005
0Official Website
Patent Primary Examiner
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US Patent 07483280 Capacitive power supply circuit and method
Infobox
Is a
Patent jurisdiction
Patent number
07483280
Date of patent
January 27, 2009
Patent application number
11202642
Date Filed
August 11, 2005
Patent primary examiner
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